hi all, i use geocoding services, clickmap get address but my code is not working? but in the example given by esri that it working
Reverse geocode | ArcGIS API for JavaScript
mycode:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<!--The viewport meta tag is used to improve the presentation and behavior of the samples
on iOS devices-->
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<title>Find Address</title>
<link rel="stylesheet" href="http://js.arcgis.com/3.14/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="http://js.arcgis.com/3.14/esri/css/esri.css">
<style>
html, body { height: 100%; width: 100%; margin: 0; padding: 0; }
#map {
padding: 0;
border: solid 2px #666;
margin: 0 5px 5px 5px;
}
#header {
border: solid 2px #666;
color: #666;
font-family: sans-serif;
font-size: 1.1em;
height: auto;
margin: 5px;
overflow: hidden;
padding: 10px 0 10px 20px;
text-align:left;
}
.roundedCorners {
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
}
</style>
<script src="http://js.arcgis.com/3.14/"></script>
<script>
var map;
require([
"esri/map", "esri/tasks/locator", "esri/graphic",
"esri/geometry/webMercatorUtils",
"esri/symbols/SimpleMarkerSymbol", "esri/symbols/SimpleLineSymbol",
"esri/InfoTemplate", "esri/Color",
"dojo/number", "dojo/parser", "dojo/dom", "dijit/registry",
"dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dojo/domReady!"
], function (
Map, Locator, Graphic,
webMercatorUtils,
SimpleMarkerSymbol, SimpleLineSymbol,
InfoTemplate, Color,
number, parser, dom, registry
) {
parser.parse();
map = new Map("map", {
zoom: 0
});
var tiled = new esri.layers.ArcGISTiledMapServiceLayer("url");
map.addLayer(tiled);
var locator = new Locator("url");
locator.outSpatialReference = map.spatialReference;
// var infoTemplate = new InfoTemplate("Location", "Address: ${Address}");
var symbol = new SimpleMarkerSymbol(
SimpleMarkerSymbol.STYLE_CIRCLE,
15,
new SimpleLineSymbol(
SimpleLineSymbol.STYLE_SOLID,
new Color([0, 0, 255, 0.5]),
8
),
new Color([0, 0, 255])
);
locator.on("location-to-address-complete", function (evt) {
var abc = "123";
if (evt.address.address) {
var address = evt.address.address;
var location = webMercatorUtils.geographicToWebMercator(evt.address.location);
//this service returns geocoding results in geographic - convert to web mercator to display on map
// var location = webMercatorUtils.geographicToWebMercator(evt.location);
var graphic = new Graphic(location, symbol, address, infoTemplate);
map.graphics.add(graphic);
map.infoWindow.setTitle(graphic.getTitle());
map.infoWindow.setContent(graphic.getContent());
//display the info window with the address information
var screenPnt = map.toScreen(location);
map.infoWindow.resize(200, 100);
map.infoWindow.show(screenPnt, map.getInfoWindowAnchor(screenPnt));
}
});
map.on("click", function (evt) {
locator.outSpatialReference = map.spatialReference;
map.graphics.clear();
// try {
locator.locationToAddress(webMercatorUtils.webMercatorToGeographic(evt.mapPoint), 1000);
locator.outSpatialReference = map.spatialReference;
// }
// catch (ex) {
// var address1 = evt.address.address;
// alert(address1);
// }
});
});
</script>
</head>
<body class="claro">
<div id="mainWindow" data-dojo-type="dijit/layout/BorderContainer"
data-dojo-props="design:'headline', gutters:false"
style="width:100%; height:100%;">
<div id="header" class="roundedCorners"
data-dojo-type="dijit/layout/ContentPane"
data-dojo-props="region:'top'">
<span>Click the map to get the address for the input location.</span>
</div>
<div id="map" class="roundedCorners"
data-dojo-type="dijit/layout/ContentPane"
data-dojo-props="region:'center'">
</div>
</div>
</body>
</html>
